Iron Fist X So So Happy Lucky Romper, and you know it. This one piece romper is a super exXxclusive and limited edition collab with So SO Happy, and made entirely outta snuggle soft cotton that will make ya feel like yer in the clouds. With rainbow striped pant legs, and insanley happy face on the front that is melting down around yer hips. With an easy access button up front, and wide open arms, this romper was made to make ya happy, no matter what.